contentstorage/srvsrc/cabackupnotifier.cpp
changeset 107 b34d53f6acdf
child 127 7b66bc3c6dc9
equal deleted inserted replaced
106:e78d6e055a5b 107:b34d53f6acdf
       
     1 /*
       
     2  * Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies).
       
     3  * All rights reserved.
       
     4  * This component and the accompanying materials are made available
       
     5  * under the terms of "Eclipse Public License v1.0"
       
     6  * which accompanies this distribution, and is available
       
     7  * at the URL "http://www.eclipse.org/legal/epl-v10.html".
       
     8  *
       
     9  * Initial Contributors:
       
    10  * Nokia Corporation - initial contribution.
       
    11  *
       
    12  * Contributors:
       
    13  *
       
    14  * Description:  ?Description
       
    15  *
       
    16  */
       
    17 
       
    18 #include <e32base.h>
       
    19 #include <sacls.h>
       
    20 #include <connect/sbdefs.h>
       
    21 
       
    22 #include "cabackupnotifier.h"
       
    23 #include "castorageproxy.h"
       
    24 
       
    25 // ---------------------------------------------------------------------------
       
    26 //
       
    27 // ---------------------------------------------------------------------------
       
    28 //
       
    29 CCaBackupNotifier* CCaBackupNotifier::NewL( CCaStorageProxy* aStorageProxy )
       
    30     {
       
    31     CCaBackupNotifier* self = new ( ELeave ) CCaBackupNotifier( aStorageProxy );
       
    32     CleanupStack::PushL( self );
       
    33     self->ConstructL( );
       
    34     CleanupStack::Pop( self );
       
    35     return self;
       
    36     }
       
    37 
       
    38 // ---------------------------------------------------------------------------
       
    39 //
       
    40 // ---------------------------------------------------------------------------
       
    41 //
       
    42 CCaBackupNotifier::~CCaBackupNotifier()
       
    43     {
       
    44     Cancel();
       
    45     iProperty.Close();
       
    46     }
       
    47 
       
    48 // ---------------------------------------------------------------------------
       
    49 //
       
    50 // ---------------------------------------------------------------------------
       
    51 //
       
    52 CCaBackupNotifier::CCaBackupNotifier( CCaStorageProxy* aStorageProxy ) :
       
    53     CActive( EPriorityNormal ),
       
    54     iStorageProxy( aStorageProxy ),
       
    55     iLastState(0)
       
    56     {
       
    57     iProperty.Attach( KUidSystemCategory, KUidBackupRestoreKey );
       
    58     CActiveScheduler::Add( this );
       
    59     iStatus = KRequestPending;
       
    60     iProperty.Subscribe( iStatus );
       
    61     SetActive();
       
    62     }
       
    63 
       
    64 // ---------------------------------------------------------------------------
       
    65 //
       
    66 // ---------------------------------------------------------------------------
       
    67 //
       
    68 void CCaBackupNotifier::ConstructL(  )
       
    69     {
       
    70 
       
    71     }
       
    72 
       
    73 // ---------------------------------------------------------------------------
       
    74 //
       
    75 // ---------------------------------------------------------------------------
       
    76 //
       
    77 #ifdef COVERAGE_MEASUREMENT
       
    78 #pragma CTC SKIP
       
    79 #endif //COVERAGE_MEASUREMENT (calls another method)
       
    80 void CCaBackupNotifier::DoCancel()
       
    81     {
       
    82     iProperty.Cancel();
       
    83     }
       
    84 #ifdef COVERAGE_MEASUREMENT
       
    85 #pragma CTC ENDSKIP
       
    86 #endif //COVERAGE_MEASUREMENT
       
    87 
       
    88 // ---------------------------------------------------------------------------
       
    89 //
       
    90 // ---------------------------------------------------------------------------
       
    91 //
       
    92 void CCaBackupNotifier::RunL()
       
    93     {
       
    94 	TInt backupStateValue = 0;
       
    95 	iProperty.Get(backupStateValue);
       
    96 	// Resubscribe before dealing with the current notification 	
       
    97     iProperty.Subscribe(iStatus);
       
    98     SetActive();
       
    99 
       
   100     conn::TBURPartType type = static_cast< conn::TBURPartType >
       
   101         ( backupStateValue & conn::KBURPartTypeMask );
       
   102     
       
   103     if( type == conn::EBURRestoreFull || type == conn::EBURRestorePartial  )
       
   104     	{
       
   105         // restore starting
       
   106         iLastState = ECaRestore;
       
   107     	}
       
   108     else if( type == conn::EBURBackupFull || type == conn::EBURBackupPartial )
       
   109     	{
       
   110         // backup starting
       
   111         iStorageProxy->SaveDatabaseL();
       
   112         iLastState = ECaBackup;
       
   113     	}
       
   114     else if( ( type == conn::EBURNormal || type == conn::EBURUnset ) && iLastState == ECaRestore )
       
   115     	{ // restore ends
       
   116         iStorageProxy->RestoreDatabaseL();
       
   117     	}
       
   118     else if( ( type == conn::EBURNormal || type == conn::EBURUnset ) && iLastState == ECaBackup )
       
   119     	{ // backup ends
       
   120          // do nothing
       
   121     	}
       
   122     }
       
   123 
       
   124 
       
   125 #ifdef COVERAGE_MEASUREMENT
       
   126 #pragma CTC SKIP
       
   127 #endif //COVERAGE_MEASUREMENT (calls another method)
       
   128 TInt CCaBackupNotifier::RunError( TInt /*aError*/)
       
   129     {
       
   130     // No need to do anything
       
   131     return KErrNone;
       
   132     }
       
   133 #ifdef COVERAGE_MEASUREMENT
       
   134 #pragma CTC ENDSKIP
       
   135 #endif //COVERAGE_MEASUREMENT